A mega journal (also mega-journal and megajournal) is a peer-reviewed academic open access journal designed to be much larger than a traditional journal by exercising low selectivity among accepted articles. It was pioneered by PLOS ONE . [1] [2] This "very lucrative publishing model" [2] was soon emulated by other publishers.
A mega journal has the following defining characteristics:
Other less universal characteristics are
Mega journals are also online-only, with no printed version, and are fully open access, in contrast to hybrid open access journals. [7] Some "predatory" open access publishers use the mega journal model. [1]
It has been suggested that the academic journal landscape might become dominated by a few mega journals in the future, at least in terms of total number of articles published. [8] Mega journals shift the publishing industry's funding standard from the subscription-based model common to traditional closed access publications to article processing charges. [9] Their business model may not motivate reviewers, who donate their time to "influence their field, gain exposure to the most current cutting edge research or list their service to a prestigious journal on their CVs." [10] Finally, they may no longer serve as "fora for the exchange ... among colleagues in a particular field or sub-field", as traditionally happened in scholarly journals. [11] To counter that indiscrimination, PLOS ONE , the prototypical megajournal, has started to "package relevant articles into subject-specific collections." [12]
Open access (OA) is a set of principles and a range of practices through which research outputs are distributed online, free of access charges or other barriers. With open access strictly defined, or libre open access, barriers to copying or reuse are also reduced or removed by applying an open license for copyright.
Reference management software, citation management software, or bibliographic management software is software that stores a database of bibliographic records and produces bibliographic citations (references) for those records, needed in scholarly research. Once a record has been stored, it can be used time and again in generating bibliographies, such as lists of references in scholarly books and articles. Modern reference management applications can usually be integrated with word processors so that a reference list in one of the many different bibliographic formats required by publishers and scholarly journals is produced automatically as an article is written, reducing the risk that a cited source is not included in the reference list. They will also have a facility for importing bibliographic records from bibliographic databases.
Scopus is an abstract and citation database launched by the academic publisher Elsevier in 2004.
Scientometrics is a subfield of informetrics that studies quantitative aspects of scholarly literature. Major research issues include the measurement of the impact of research papers and academic journals, the understanding of scientific citations, and the use of such measurements in policy and management contexts. In practice there is a significant overlap between scientometrics and other scientific fields such as information systems, information science, science of science policy, sociology of science, and metascience. Critics have argued that overreliance on scientometrics has created a system of perverse incentives, producing a publish or perish environment that leads to low-quality research.
ScienceDirect is a website that provides access to a large bibliographic database of scientific and medical publications of the Dutch publisher Elsevier. It hosts over 18 million pieces of content from more than 4,000 academic journals and 30,000 e-books of this publisher. The access to the full-text requires subscription, while the bibliographic metadata is free to read. ScienceDirect is operated by Elsevier. It was launched in March 1997.
The term serials crisis describes the problem of rising subscription costs of serial publications, especially scholarly journals, outpacing academic institutions' library budgets and limiting their ability to meet researchers' needs. The prices of these institutional or library subscriptions have been rising much faster than inflation for several decades, while the funds available to the libraries have remained static or have declined in real terms. As a result, academic and research libraries have regularly canceled serial subscriptions to accommodate price increases of the remaining subscriptions. The increased prices have also led to the increased popularity of shadow libraries.
PLOS One is a peer-reviewed open access mega journal published by the Public Library of Science (PLOS) since 2006. The journal covers primary research from any discipline within science and medicine. The Public Library of Science began in 2000 with an online petition initiative by Nobel Prize winner Harold Varmus, formerly director of the National Institutes of Health and at that time director of Memorial Sloan–Kettering Cancer Center; Patrick O. Brown, a biochemist at Stanford University; and Michael Eisen, a computational biologist at the University of California, Berkeley, and the Lawrence Berkeley National Laboratory.
Nova Science Publishers is an academic publisher of books, encyclopedias, handbooks, e-books and journals, based in Hauppauge, New York. It was founded in 1985. Nova is included in Book Citation Index and scopus-indexed. A prolific publisher of books, Nova has received criticism from librarians for not always subjecting its publications to academic peer review and for republishing public domain book chapters and freely-accessible government publications at high prices.
MDPI is a publisher of open-access scientific journals. It publishes over 390 peer-reviewed, open access journals. MDPI is among the largest publishers in the world in terms of journal article output, and is the largest publisher of open access articles.
Scientific Research Publishing (SCIRP) is a predatory academic publisher of open-access electronic journals, conference proceedings, and scientific anthologies that are considered to be of questionable quality. As of December 2014, it offered 244 English-language open-access journals in the areas of science, technology, business, economy, and medicine.
The Open Access Scholarly Publishing Association (OASPA) is a non-profit trade association of open access journal and book publishers. Having started with an exclusive focus on open access journals, it has since expanded its activities to include matters pertaining to open access books and open scholarly infrastructure.
Frontiers Media SA is a publisher of peer-reviewed, open access, scientific journals currently active in science, technology, and medicine. It was founded in 2007 by Kamila and Henry Markram. Frontiers is based in Lausanne, Switzerland, with offices in the United Kingdom, Spain, and China. In 2022, Frontiers employed more than 1,400 people, across 14 countries. All Frontiers journals are published under a Creative Commons Attribution License.
PeerJ is an open access peer-reviewed scientific mega journal covering research in the biological and medical sciences. It officially launched in June 2012, started accepting submissions on December 3, 2012, and published its first articles on February 12, 2013.
In scholarly and scientific publishing, altmetrics are non-traditional bibliometrics proposed as an alternative or complement to more traditional citation impact metrics, such as impact factor and h-index. The term altmetrics was proposed in 2010, as a generalization of article level metrics, and has its roots in the #altmetrics hashtag. Although altmetrics are often thought of as metrics about articles, they can be applied to people, journals, books, data sets, presentations, videos, source code repositories, web pages, etc.
Predatory publishing, also write-only publishing or deceptive publishing, is an exploitative academic publishing business model that involves charging publication fees to authors while only superficially checking articles for quality and legitimacy, and without providing editorial and publishing services that legitimate academic journals provide, whether open access or not. The rejection rate of predatory journals is low, but seldom zero. The phenomenon of "open access predatory publishers" was first noticed by Jeffrey Beall, when he described "publishers that are ready to publish any article for payment". However, criticisms about the label "predatory" have been raised. A lengthy review of the controversy started by Beall appears in The Journal of Academic Librarianship.
Beall's List was a prominent list of predatory open-access publishers that was maintained by University of Colorado librarian Jeffrey Beall on his blog Scholarly Open Access. The list aimed to document open-access publishers who did not perform real peer review, effectively publishing any article as long as the authors pay the article processing charge. Originally started as a personal endeavor in 2008, Beall's List became a widely followed piece of work by the mid-2010s. The list was used by scientists to identify exploitative publishers and detect publisher spam.
"Who's Afraid of Peer Review?" is an article written by Science correspondent John Bohannon that describes his investigation of peer review among fee-charging open-access journals. Between January and August 2013, Bohannon submitted fake scientific papers to 304 journals owned by fee-charging open access publishers. The papers, writes Bohannon, "were designed with such grave and obvious scientific flaws that they should have been rejected immediately by editors and peer reviewers", but 60% of the journals accepted them. The article and associated data were published in the 4 October 2013 issue of Science as open access.
Jeffrey Beall is an American librarian and library scientist, who drew attention to "predatory open access publishing", a term he coined, and created Beall's list, a list of potentially predatory open-access publishers. He is a critic of the open access publishing movement and particularly how predatory publishers use the open access concept, and is known for his blog Scholarly Open Access. He has also written on this topic in The Charleston Advisor, in Nature, in Learned Publishing, and elsewhere.
The following is a timeline of the international movement for open access to scholarly communication.
Journalology is the scholarly study of all aspects of the academic publishing process. The field seeks to improve the quality of scholarly research by implementing evidence-based practices in academic publishing. The term "journalology" was coined by Stephen Lock, the former editor-in-chief of the BMJ. The first Peer Review Congress, held in 1989 in Chicago, Illinois, is considered a pivotal moment in the founding of journalology as a distinct field. The field of journalology has been influential in pushing for study pre-registration in science, particularly in clinical trials. Clinical trial registration is now expected in most countries. Journalology researchers also work to reform the peer review process.